Terrible Service From Telkom ADSL

A call was logged on 9th September 162BTK090915 for a faulty ADSL line. Anumber of technicians (5?)have been to my house, I tell them that the line disconnects often, the download speed is terrible and there is lots of noise on the line, which I can see on my ADSL router/modem. They then disappear to go look at the 'junction box' and never come back!<br> <br> This is really **** service, how much longer do I need to wait to get this line fixed!